Adaptation of urinary nitrogen excretion in infants to changes in protein intake.
D000222:Adaptation, Physiological; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D004035:Diet Therapy; D004044:Dietary Proteins / Q000378:metabolism*; D006801:Humans; D007223:Infant; D008297:Male; D009584:Nitrogen / Q000652:urine*; D011488:Protein Deficiency / Q000628:therapy
D004044:Dietary Proteins; D009584:Nitrogen